Answers: 1
Chemistry, 21.06.2019 16:30, annan65
Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.
Answers: 3
Chemistry, 22.06.2019 18:00, jeepjose58
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
When was the element copper discovered? Who discovered the element copper?...
Social Studies, 07.08.2019 00:10
Social Studies, 07.08.2019 00:10
Mathematics, 07.08.2019 00:10
Mathematics, 07.08.2019 00:10
Mathematics, 07.08.2019 00:10